Question

1)-3/4+(-5 1/4) 2)-9/11+(-4 3/11)3)-7/8+(-1/4)4)-9/11+(-4 3/11)5)-3/17+(-11/34)6)-7/12+(-8 1/6)​

Answer 1

1) -6;
2) -5 1/11;
3) -9/8;
4) -5 1/11;
5) -1/2;
6) -8 3/4

Answer 2

Sure, I'd be happy to help you with these arithmetic calculations:

1. $-\frac{3}{4} + (-5 \frac{1}{4}) = -\frac{3}{4} - \frac{21}{4} = -\frac{24}{4} = -6$

2. $-\frac{9}{11} + (-4 \frac{3}{11}) = -\frac{9}{11} - \frac{47}{11} = -\frac{56}{11}$

3. $-\frac{7}{8} + (-\frac{1}{4}) = -\frac{7}{8} - \frac{1}{4} = -\frac{9}{8}$

4. $-\frac{9}{11} + (-4 \frac{3}{11}) = -\frac{9}{11} - \frac{47}{11} = -\frac{56}{11}$

5. $-\frac{3}{17} + (-\frac{11}{34}) = -\frac{6}{34} - \frac{11}{34} = -\frac{17}{34}$

6. $-\frac{7}{12} + (-8 \frac{1}{6}) = -\frac{7}{12} - \frac{49}{6} = -\frac{14}{12} - \frac{294}{12} = -\frac{308}{12} = -\frac{77}{3}$

If you have any more calculations or questions, feel free to ask!